Write the following Arithmetic Sequence using a Recursive Formula: an = -8 + 2(n - 1) a. a1 = 2, an = an+1 - 8

b. a1 = -8, an = an+1 + 2

c. a1 = 2, an = an-1 - 8

d. a1 = -8, an = an-1 + 2

Students buying lunch at rockwell elementary school yesterday chose either burritos or pizza. 185 students chose burritos and 252 chose pizza. 1. estimate the number of students who brought lunch by rounding each number to the nearest hundred. 2. estimate how many students bought lunch by rounding each number to the nearest ten. 3. find the total number of students who brought lunch. which of your estimates is closer to the actual total? explain. 4. draw a figure on a sheet of paper. estimate how many pennies will fit inside the figure. check your prediction using pennies.

Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100

Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?